These propellers are designed as excellent general purpose propellers. The steel construction allows for a blade that is thinner, more efficient, and more durable than an aluminum propeller. The painted blades both reduce the cost and provide longer zinc anode life in saltwater by reducing the exposed dissimilar metal surface. Available in both standard rotation and left-hand rotation for twin-engine applications.
NOTE: Speed ranges vary for different models because of different engine operating ranges and different gear ratios. It is generally best to pick the lowest pitch propeller that produces engine speeds near the maximum engine speed ranges shown in your Owner's Manual. The propeller speed ranges shown are only a guide. More accurate information for a particular boat may often be obtained from the boat manufacturer directly or by visiting the Yamaha web site at www.yamaha-motor.com and checking out the Performance Bulletin section. The best way to select the best propeller for a particular boat and customer is by testing various propellers on the boat.
